The function f(x)=-a^x +4 will never cross the xaxis if a is positive.
OA. True
OB. False

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

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the 3rd on is correct

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kayla would of sent 8

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